| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.27 | 13.849% | $215.482 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $92.85 | 13.152% | $105.0616 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $24.64 | 5.771% | $26.062 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $42.78 | 4.194% | $44.5742 | $44.57 | $44.55 | $44.60 |
| Purchase #5 | $210.53 | 4.813% | $220.6628 | $220.66 | $220.65 | $220.70 |
| Purchase #6 | $196.99 | 5.358% | $207.5447 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $165.75 | 9.596% | $181.6554 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $922.81 | $1,001.0427 | $1,001.03 | $1,001.00 | $1,001.20 | |